Wiktionary
pornotopia
n. (context humorous English) A fantasy world in which everyone is ready and willing to indulge in all kinds of sexual activity.
Wikipedia
Pornotopia
Pornotopia is a term coined by the critic Steven Marcus to describe the idealised, imaginative space of pornography, and used more broadly to describe a fantasy state dominated by universal sexual activity.
Daniel Bell saw the hedonistic promotion of pornotopia in late capitalism as paradoxically undercutting the very virtues of bourgeois sobriety upon which capitalism was originally built.